mirror of https://github.com/rusefi/rusefi.git
174 lines
4.3 KiB
Makefile
174 lines
4.3 KiB
Makefile
# ARM Cortex-Mx common makefile scripts and rules.
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ifeq ($(BUILDDIR),)
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# Define if not specified
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BUILDDIR = build
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endif
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ifeq ($(BUILDDIR),.)
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# Redefine if pointing at current folder
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BUILDDIR = build
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endif
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BINARY_OUTPUT = $(BUILDDIR)/$(PROJECT)
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ifeq ($(OS),Windows_NT)
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# todo: something is not right here how can we avoid explicit suffix?
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# should not gcc figure it out based on 'shared' option?
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SHARED_OUTPUT = $(BUILDDIR)/_$(PROJECT)
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SHARED_OUTPUT_OPT = $(SHARED_OUTPUT).dll
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else
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SHARED_OUTPUT = $(BUILDDIR)/lib_$(PROJECT)
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SHARED_OUTPUT_OPT = $(SHARED_OUTPUT).so
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endif
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# Automatic compiler options
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OPT = $(USE_OPT)
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COPT = $(USE_COPT)
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CPPOPT = $(USE_CPPOPT)
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ifeq ($(USE_LINK_GC),yes)
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OPT += -ffunction-sections -fdata-sections -fno-common
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endif
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ACSRC += $(CSRC)
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ACPPSRC += $(CPPSRC)
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ASRC = $(ACSRC)$(ACPPSRC)
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SRCPATHS = $(sort $(dir $(ASMXSRC)) $(dir $(ASMSRC)) $(dir $(ASRC)))
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# Various directories
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OBJDIR = $(BUILDDIR)/obj
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LSTDIR = $(BUILDDIR)/lst
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# Object files groups
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ACOBJS = $(addprefix $(OBJDIR)/, $(notdir $(ACSRC:.c=.o)))
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ACPPOBJS = $(addprefix $(OBJDIR)/, $(notdir $(ACPPSRC:.cpp=.o)))
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ASMOBJS = $(addprefix $(OBJDIR)/, $(notdir $(ASMSRC:.s=.o)))
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ASMXOBJS = $(addprefix $(OBJDIR)/, $(notdir $(ASMXSRC:.S=.o)))
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OBJS = $(ASMXOBJS) $(ASMOBJS) $(ACOBJS) $(ACPPOBJS)
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# Paths
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IINCDIR = $(patsubst %,-I%,$(INCDIR) $(DINCDIR) $(UINCDIR))
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LLIBDIR = $(patsubst %,-L%,$(DLIBDIR) $(ULIBDIR))
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# Macros
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DEFS = $(DDEFS) $(UDEFS)
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ADEFS = $(DADEFS) $(UADEFS)
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# Libs
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LIBS = $(DLIBS) $(ULIBS)
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# Various settings
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ifeq ($(IS_MAC),yes)
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ODFLAGS = -x --syms
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ASFLAGS = $(MCFLAGS) -Wa $(ADEFS)
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ASXFLAGS = $(MCFLAGS) -Wa $(ADEFS)
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CFLAGS = $(MCFLAGS) $(OPT) $(COPT) $(CWARN) $(DEFS)
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CPPFLAGS = $(MCFLAGS) $(OPT) $(CPPOPT) $(CPPWARN) $(DEFS)
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LDFLAGS = $(MCFLAGS) $(LLIBDIR)
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else
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# not mac
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ODFLAGS = -x --syms
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ASFLAGS = $(MCFLAGS) $(ADEFS)
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ASXFLAGS = $(MCFLAGS) $(ADEFS)
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CFLAGS = $(MCFLAGS) $(OPT) $(COPT) $(CWARN) $(DEFS)
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CPPFLAGS = $(MCFLAGS) $(OPT) $(CPPOPT) $(CPPWARN) $(DEFS)
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ifeq ($(USE_LINK_GC),yes)
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LDFLAGS = $(MCFLAGS) -Wl,-Map=$(BINARY_OUTPUT).map,--cref,--no-warn-mismatch,--gc-sections $(LLIBDIR)
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else
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LDFLAGS = $(MCFLAGS) -Wl,-Map=$(BINARY_OUTPUT).map,--cref,--no-warn-mismatch $(LLIBDIR)
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endif
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endif
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# Generate dependency information
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CFLAGS += -MD -MP -MF .dep/$(@F).d
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CPPFLAGS += -MD -MP -MF .dep/$(@F).d
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# Paths where to search for sources
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VPATH = $(SRCPATHS)
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#
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# Makefile rules
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#
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all: $(OBJS) $(BINARY_OUTPUT) MAKE_ALL_RULE_HOOK
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MAKE_ALL_RULE_HOOK:
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$(OBJS): | $(BUILDDIR)
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$(BUILDDIR) $(OBJDIR) $(LSTDIR):
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ifneq ($(USE_VERBOSE_COMPILE),yes)
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@echo Compiler Options
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@echo $(CPPC) -c $(CPPFLAGS) -I. $(IINCDIR) main.cpp -o main.o
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@echo
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endif
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mkdir -p $(OBJDIR)
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mkdir -p $(LSTDIR)
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$(ACPPOBJS) : $(OBJDIR)/%.o : %.cpp Makefile
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ifeq ($(USE_VERBOSE_COMPILE),yes)
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@echo
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$(CPPC) -c $(CPPFLAGS) $(AOPT) -I. $(IINCDIR) $< -o $@
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else
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@echo Compiling $(<F)
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@$(CPPC) -c $(CPPFLAGS) $(AOPT) -I. $(IINCDIR) $< -o $@
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endif
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$(ACOBJS) : $(OBJDIR)/%.o : %.c Makefile
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ifeq ($(USE_VERBOSE_COMPILE),yes)
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@echo
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$(CC) -c $(CFLAGS) $(AOPT) -I. $(IINCDIR) $< -o $@
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else
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@echo Compiling $(<F)
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@$(CC) -c $(CFLAGS) $(AOPT) -I. $(IINCDIR) $< -o $@
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endif
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$(ASMOBJS) : $(OBJDIR)/%.o : %.s Makefile
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ifeq ($(USE_VERBOSE_COMPILE),yes)
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@echo
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$(AS) -c $(ASFLAGS) -I. $(IINCDIR) $< -o $@
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else
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@echo Compiling $(<F)
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@$(AS) -c $(ASFLAGS) -I. $(IINCDIR) $< -o $@
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endif
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$(ASMXOBJS) : $(OBJDIR)/%.o : %.S Makefile
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ifeq ($(USE_VERBOSE_COMPILE),yes)
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@echo
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$(CC) -c $(ASXFLAGS) $(TOPT) -I. $(IINCDIR) $< -o $@
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else
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@echo Compiling $(<F)
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@$(CC) -c $(ASXFLAGS) $(TOPT) -I. $(IINCDIR) $< -o $@
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endif
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$(BINARY_OUTPUT): $(OBJS)
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rm -rf $(BUILDDIR)/obj/*gcda
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ifeq ($(USE_VERBOSE_COMPILE),yes)
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@echo
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$(LD) $(OBJS) $(LDFLAGS) $(LIBS) -o $@
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else
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@echo Linking $@
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@$(LD) $(OBJS) $(LDFLAGS) $(LIBS) -o $@
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endif
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$(SHARED_OUTPUT): $(OBJS)
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@echo Linking shared library $@ output $(SHARED_OUTPUT_OPT)
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@$(LD) $(OBJS) $(LDFLAGS) $(LIBS) -o $(SHARED_OUTPUT_OPT) -shared
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.PHONY: CLEAN_RULE_HOOK CLEAN_PCH_HOOK
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clean: CLEAN_RULE_HOOK CLEAN_PCH_HOOK
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@echo Cleaning
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-rm -fR .dep $(BUILDDIR)
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@echo Done
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CLEAN_RULE_HOOK:
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CLEAN_PCH_HOOK:
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#
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# Include the dependency files, should be the last of the makefile
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#
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-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
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# *** EOF ***
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